2019 Specialized Chisel vs 2019 Trek X-Caliber Frameset
The Trek X-Caliber Frameset size closest to your M is the M. Compare the M instead
What changes on the Trek X-Caliber Frameset
Compared with the Specialized Chisel in M, the Trek X-Caliber Frameset in S places the top of the head tube 30 mm lower and 34 mm further back, relative to the bottom bracket. Its wheelbase is 46 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −30 mm
- Lower front end
- Frame reach
- −34 mm
- Shorter frame reach
- Wheelbase
- −46 mm
- Shorter: quicker to change direction
- Head angle
- −0.6°
- Slacker: calmer steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
Only the Specialized Chisel is drawn. The Trek X-Caliber Frameset numbers we have for size S are missing the seat angle.
Geometry side by side
| Measurement | Specialized Chisel M | Trek X-Caliber Frameset S | Difference |
|---|---|---|---|
| Reach | 418mm | 384 | −34 mm |
| Stack | 605mm | 575 | −30 mm |
| Head tube angle | 69.8° | 69.2° | −0.6° |
| Seat tube angle | 74° | not listed | |
| Chainstay length | 430mm | 425 | −5 mm |
| Wheelbase | 1100mm | 1054 | −46 mm |
| BB drop | 57.5mm | 48 | −10 mm |
| BB height | 312.5mm | 306 | −7 mm |
| Standover | 790mm | 728 | −62 mm |
| Seat tube length | 430mm | 368 | −62 mm |
| Fork length | 506mm | not listed | |
| Head tube length | 95mm | 90 | −5 mm |
| Effective top tube | not listed | 564 |
Differences are the Trek X-Caliber Frameset minus the Specialized Chisel. Full charts: 2019 Specialized Chisel, 2019 Trek X-Caliber Frameset.
Where each sits in its class
Specialized ChiselTrek X-Caliber Frameset
Each bike is ranked against the other XC bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized ChiselChisel Frame | Trek X-Caliber FramesetX-Caliber Frameset |
|---|---|---|
| Frame | Specialized D'Aluisio Smartweld M5 | Trek Alpha Gold |
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